Basic study of improving efficiency of wireless power transfer via magnetic resonance coupling based on impedance matching




FREE-DOWNLOAD TC Beh, T Imura, M Kato… – Industrial Electronics (ISIE), 2010 … –
Abstract-Wireless power transfer is essential for the spread of Electric Vehicle(EV) usage as
it provides a safe and convenient way to charge the EVs. Recently, a highly efficient mid-range
wireless power transfer technology using electromagnetic resonance coupling, WiTricity,